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直接黑168
Direct Black 168
C.I.DIRECT BLACK 168, Coriacide Black SB, Direct Black 168, 2,7-Naphthalenedisulfonic acid, 4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulfophenyl]azo]-5-hydroxy-6-(phenylazo)-, trisodium salt, C.I. 335475, C.I. Direct Black 168, Derma Carbon NBS
CAS号: 85631-88-5
SMILES: C1=CC=C(C=C1)N=NC2=C(C3=C(C(=C(C=C3C=C2S(=O)(=O)O)S(=O)(=O)O)N=NC4=CC(=C(C=C4)NC5=CC=C(C=C5)N=NC6=C(C=C(C=C6)[O-])N)S(=O)(=O)[O-])N)[O-].[Na+].[Na+].[Na+]
EC号: 288-038-6
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